Dell Chromebook 3100 2-in-1 Owner's manual

Chromebook 3100 2-in-1
Dell
Brand
Dell
Model
Chromebook 3100 2-in-1
Category
Notebooks
Type
Owner's manual

The Dell Chromebook 3100 2-in-1 is a versatile and compact laptop that combines power and portability. With its 360-degree hinge, you can effortlessly transition between laptop, tablet, tent, and stand modes, making it ideal for various tasks and environments. The device features an 11.6-inch HD display, providing crisp visuals for work, entertainment, or online classes.

The Dell Chromebook 3100 2-in-1 is a versatile and compact laptop that combines power and portability. With its 360-degree hinge, you can effortlessly transition between laptop, tablet, tent, and stand modes, making it ideal for various tasks and environments. The device features an 11.6-inch HD display, providing crisp visuals for work, entertainment, or online classes.

Dell Chromebook 3100 2-in-1
Setup and Specications
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 03
Rev. A00
Contents
1 Chassis overview............................................................................................................................................4
Front.................................................................................................................................................................................... 4
Left.......................................................................................................................................................................................5
Right.................................................................................................................................................................................... 5
Palmrest.............................................................................................................................................................................. 6
Bottom.................................................................................................................................................................................7
2 System information........................................................................................................................................8
System specications........................................................................................................................................................ 8
System information...................................................................................................................................................... 8
Processor...................................................................................................................................................................... 8
Memory......................................................................................................................................................................... 9
Media card-reader........................................................................................................................................................9
Audio..............................................................................................................................................................................9
Video card....................................................................................................................................................................10
Camera.........................................................................................................................................................................10
World facing camera................................................................................................................................................... 11
Wireless.........................................................................................................................................................................11
Ports and connectors..................................................................................................................................................11
Display.......................................................................................................................................................................... 12
Keyboard...................................................................................................................................................................... 12
Touchpad..................................................................................................................................................................... 13
Operating system........................................................................................................................................................13
Battery......................................................................................................................................................................... 13
Power adapter.............................................................................................................................................................14
Dimensions and weight.............................................................................................................................................. 14
Computer environment..............................................................................................................................................15
Security........................................................................................................................................................................15
Services and support................................................................................................................................................. 15
3 Software...................................................................................................................................................... 16
Operating system..............................................................................................................................................................16
Chrome OS..................................................................................................................................................................16
Veried Boot................................................................................................................................................................18
Disk Partition Map...................................................................................................................................................... 19
Developer and Recovery mode................................................................................................................................ 20
Coreboot and U-boot Custom Firmware................................................................................................................ 20
Chrome vs Chromium OS..........................................................................................................................................21
View system information..................................................................................................................................................21
4 Getting help.................................................................................................................................................25
Contacting Dell.................................................................................................................................................................25
Contents
3
Chassis overview
Topics:
• Front
• Left
• Right
• Palmrest
• Bottom
Front
1 Camera 2 Microphone
3 Display panel
1
4 Chassis overview
Left
1 Power button 2 Power/Battery status indicator
3 USB Type-C port with Power delivery 4 USB 3.1 Gen 1 port with Powershare
5 microSD card 6 Headset port
Right
1
Volume button 2 USB 3.1 Gen 1 port
3 USB Type-C port with Power delivery 4 Wedge-shaped cable lock slot
Chassis overview 5
Palmrest
1 Microphone (Optional) 2 Camera status light (Optional)
3 Camera (Optional) 4 Keyboard
5 Touchpad
6 Chassis overview
Bottom
1 Service Tag label 2 Speaker
Chassis overview 7
System information
The system information chapter provides detailed information of your computer.
System specications
NOTE: Oerings may vary by region. The following specications are only those required by law to ship with your computer. For
more information about the conguration of your computer, go to Help and Support in your Windows operating system and
select the option to view information about your computer.
System information
Table 1. System information
Feature Specications
Chipset
Integrated in the processor (6 W/4.5 W SDP Gemini Lake - Celeron)
DRAM bus width
64-bit
FLASH EPROM
16 MB
PCIe bus
Internal PCIe
Processor
NOTE
: Processor numbers are not a measure of performance. Processor availability is subject to change and may vary by region/
country.
Table 2. Processor specications
Type UMA Graphics Discrete Graphics
Intel Celeron N4000 Dual core
Processor (6 W TDP, 2 core
count/ 2 threads, 4 MB cache,
2.6 GHz)
Intel UHD Graphics 600 No
2
8 System information
Memory
Table 3. Memory specications
Feature Specications
Minimum memory conguration
4 GB
Maximum memory conguration
8 GB
Type
LPDDR4 (On-board memory)
Speed 2400 MHz
Storage
Table 4. Storage specications
Type Capacity MMC Interface Voltage
eMMC 32 GB eMMC V5.1 3.3 V
eMMC 64 GB eMMC V5.1 3.3 V
Media card-reader
Table 5. Media-card reader
specications
Feature Specications
Type One microSD card slot
Audio
Table 6. Audio
specications
Feature Specications
Controller
Dialog DA7219
Stereo conversion
Supported
Type
High Denition Audio
Speakers
2
Interface
12S
External Interface Digital microphone input on camera module
System information 9
Feature Specications
Headset combo jack (stereo headphone/microphone-in)
Internal speaker amplier
Supported
External speaker amplier
MAX98357A
External volume controls
Supported
Speaker output
• Average - 2 W
• Peak - 2.5 W
Subwoofer output
Not supported
Microphone
Supported
Video card
Table 7. Video card specications
Controller Type CPU
Dependency
Graphics
memory type
Capacity External display
support
Maximum
resolution
Intel UHD
Graphics 600
UMA Intel Celeron
N4000 Dual core
CPU
Integrated Shared system
memory
Supported via USB
Type-C port
3840 x 2160 @
60Hz
Camera
Table 8. Camera
specications
Feature Specications
Camera type HD xed focus
Resolution Still image: HD resolution 1280 x 720 (1MP)
Video: HD resolution 1280 x 720 (1MP)
Imaging rate Up to 30 frames per second
Sensor type CMOS sensor technology
10 System information
World facing camera
Table 9. Camera specications
Feature Specications
Camera type HD xed focus
Resolution Still image: HD resolution 1280 x 720 (8MP)
Video: HD resolution 1080 (8MP)
Imaging rate Up to 30 frames per second
Sensor type CMOS sensor technology
Diagonal viewing angle 77.3 degrees
Wireless
Table 10. Wireless specications
Specications
Intel Jeerson Peak 2 CNVi (Integrated Connectivity) M.2 1216 Solder Down Module
Ports and connectors
Table 11. Ports and connectors
Feature Specications
Memory card reader One microSD card reader
USB
• Two USB 3.1 Gen 1 ports
• Two USB Type-C port with Power delivery
Security Noble wedge lock slot
Audio One Universal Jack (Global Headset Jack + microphone + line in
support) port
Video Supported via USB Type C
System information 11
Display
Table 12. Display specications
Feature Specications
Type HD IPS Touchscreen, Wide Viewing Angle, and 187nits min, Gorilla
Glass.
Height (Active area) 144.00 mm
Width (Active area) 256.125 mm
Diagonal 293.83 mm
Pixels Per Inch (PPI) 135
Contrast ratio (Typical) 800:1
Luminance/Brightness (typical) 220 nits
Refresh rate 60 Hz
Horizontal viewing angle (min) HD +80/- 80 degrees
Vertical viewing angle (min) HD +80/- 80 degrees
Power consumption (max) 3.1W
Keyboard
Table 13. Keyboard
specications
Feature Specications
Number of keys
• 74 (U.S. and Canada)
• 75 (UK)
• 76 (Brazil)
• 78 (Japan)
Size Full sized
• X= 19.05 mm (0.75 inches) key pitch
• Y= 18.05 mm (0.71 inches) key pitch
Backlit keyboard No
Layout QWERTY
12 System information
Touchpad
Table 14. Touchpad specications
Feature Specications
Resolution 1229 x 749
Dimensions
• X-axis: 99.4 mm (3.91 inches)
• Y-axis: 54.4 mm (2.14 inches)
Multi-touch Supports ve ngers
Operating system
Table 15. Operating system
Feature Specications
Operating systems supported Google Chrome operating system
Battery
Table 16. Battery
Feature Specications
Type 3-cell lithium-ion (42 WHr)
Dimension Width
Depth
Height
97.15 mm (3.82 inches)
184.15 mm (7.25 inches)
5.90 mm (0.23 inches)
Weight (maximum) 0.2 kg (0.44 lb)
Voltage 11.40 VDC
Life span
300 discharge / charge cycles
Operating time
Varies depending on operating conditions and can signicantly reduce under certain power-
intensive conditions
Temperature range: Operating
0°C to 35°C (32°F to 95°F)
Temperature range: Storage
-20°C to 60°C (-4°F to 140°F)
System information 13
Power adapter
Table 17. Power adapter specications
Feature Specications (Pecos Type-C 65 W)
Type
65 W
Input Voltage
100 VAC - 240 VAC
Input current (maximum)
1.7 A
Adapter size Dimensions
In Inches: 1.1 x 2.01 x 4.41
In mm: 28 x 51 x 112
Weight
0.20 kg (0.44 lbs)
Input frequency
50 Hz to 60 Hz
Output current
• 20 V/3.25 A (continuous)
• 15 V/3 A (continuous)
• 9.0 V/3 A (continuous)
• 5.0 V/3 A (continuous)
Rated output voltage
• 20 VDC
• 15 VDC
• 9 VDC
• 5 VDC
Temperature range (Operating)
0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)
-40°C to 70°C (-40°F to 158°F)
Dimensions and weight
Table 18. Dimensions and weight
Feature Specications
Height Front: 21.5 mm (0.85 inches)
Rear: 21.5 mm (0.85 inches)
Width 303.9 mm (11.96 inches)
Depth 207.9 mm (8.19 inches)
Weight 1.41 kg (3.10 lbs)
14 System information
Computer environment
Table 19. Computer environment
Operating Storage
Temperature range
0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing)
NOTE: Maximum dew point
temperature = 26°C
0% to 95% (non-condensing)
NOTE: Maximum dew point
temperature = 33°C
Vibration (maximum)
2 to 600 Hz at 0.66 Grms 2 to 600 Hz at 1.33 Grms
Shock (maximum)
160 G with pulse duration of 2 ms
( equivalent to 80 in/sec)
160 G with pulse duration of 2 ms
( equivalent to 80 in/sec)
Altitude (maximum)
0 m to 3048 m (0 ft to 10,000 ft) 0 m to 10668 m (0 ft to 35,000 ft)
Security
Table 20. Security
Feature Specications
Trusted Platform Module (TPM) 2.0 No
Firmware TPM NA
Cable lock Wedge-shaped lock slot
Services and support
Table 21. Services and support
specications
Feature Specications
1-Year Mail-In Service Standard
Onsite NBD
NOTE: Service many be provided by third party.
Technician will be dispatched if necessary following
phone-based troubleshooting, subject to parts availability,
and other terms of service contract.
Yes
Warranty Extensions Up to 4 years
ProSupport Optional
System information 15
Software
This chapter details the supported operating systems along with instructions on how to install the drivers.
Topics:
• Operating system
• View system information
Operating system
This page contains information about the operating system used by the Dell Chromebook 11 (3189)Chromebook 11 (3180)Chromebook
5190Chromebook 5190 2-in-1.
Chrome OS
Chromebooks are powered by the Google Chrome operating system, based on Google's popular Chrome browser. It has been developed to
provide a fast, simple, and more secure computing experience for users who spend most of their time online.
Key Benets
• Speed
• Simplicity
• Security
• Updatability
• Syncronisability
• High power at low cost
3
16 Software
• Easy to learn and use
• Documents, calendar, e-mail, contacts, and tasks available online and oine, and all securely backed-up and synchronised in the cloud.
• Access to the Chrome web app store
• Killer web apps
• The latest Intel Core processors
• Fun games
• Built-in support for popular le types and external devices
For more information about the Chrome OS, please visit the Chrome OS training page.
Software 17
Veried Boot
18 Software
Read Only rmware veries the integrity of Read/Write (R/W) rmware. R/W rmware veries the active Linux kernel. During run time,
the kernel veries each block read from disk.
If a verication step fails and there is no backup option, the machine enters recovery mode.
The Developer Mode switch turns o veried boot (at the Kernel stage) to enable users to run Chromium OS (or other OS). The BIOS is
always veried.
Disk Partition Map
There are two copies of Chrome OS on disk: an active copy and a backup copy. Each copy consists of a kernel partition and a root le
system. The backup copy is updated automatically in the background. Users only need to reboot. The partition contains encrypted user
data and is also used in the factory for storing test software.
Software
19
Developer and Recovery mode
Table 22. Developer and Recovery mode
Developer Mode Recovery Mode
• Used to boot without verication.
• Can be turned on via key combination during boot.
• Stateful partition is wiped during transitions.
• Used in the factory to boot test image.
• Allows a user to reinstall the Chrome OS from a USB key or SD
card.
• Recovery mode is entered if veried boot fails.
• A user can force recovery mode via a key combination during
boot.
Coreboot and U-boot Custom Firmware
Coreboot (x86 only)
• Memory and chipset initialization
• Open-source, except for MRC binary from Intel.
U-Boot
• Performs veried boot
• Handles recovery and Developer Mode
• Open source code
Normal boot is very fast, as it takes less than 1 second to start loading kernel. Chromebook does not boot other operating systems such as
Windows or OS X.
20
Software
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Dell Chromebook 3100 2-in-1 Owner's manual

Chromebook 3100 2-in-1
Dell
Brand
Dell
Model
Chromebook 3100 2-in-1
Category
Notebooks
Type
Owner's manual

The Dell Chromebook 3100 2-in-1 is a versatile and compact laptop that combines power and portability. With its 360-degree hinge, you can effortlessly transition between laptop, tablet, tent, and stand modes, making it ideal for various tasks and environments. The device features an 11.6-inch HD display, providing crisp visuals for work, entertainment, or online classes.

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